1 (16 ounce) cans dark red kidney beans, drained & rinsed

1 (16 ounce) cans light red beans, drained & rinsed

1 (16 ounce) cans black beans, drained & rinsed

1 (16 ounce) cans navy beans, drained & rinsed

1/2 cup chopped onion, finely chopped

1/2 cup chopped cucumber, finely chopped

1 cup mayonnaise

2 T. red wine vinegar or apple cider vinegar

3 T. dried dill

salt and pepper to taste